In the context of American history, the concept of "manifest destiny" led to a widespread belief among Americans that their nation's expansion and influence were inherently beneficial. This mindset fostered a conviction that spreading American values and governance was a moral responsibility, creating a justification for intervention and influence in other countries.

This ideology also resulted in a dichotomy where those who opposed American intervention were viewed negatively. The notion that the U.S. could only offer positive change contributed to a mindset that disregarded the complexities of international relationships, leading to misguided policies and actions in pursuing overseas influence.